JPH0370193B2 - - Google Patents
Info
- Publication number
- JPH0370193B2 JPH0370193B2 JP60039021A JP3902185A JPH0370193B2 JP H0370193 B2 JPH0370193 B2 JP H0370193B2 JP 60039021 A JP60039021 A JP 60039021A JP 3902185 A JP3902185 A JP 3902185A JP H0370193 B2 JPH0370193 B2 JP H0370193B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- output
- circuit
- timing
- pulse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60039021A JPS61198089A (ja) | 1985-02-28 | 1985-02-28 | 光電スイツチの検波回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60039021A JPS61198089A (ja) | 1985-02-28 | 1985-02-28 | 光電スイツチの検波回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61198089A JPS61198089A (ja) | 1986-09-02 |
| JPH0370193B2 true JPH0370193B2 (enExample) | 1991-11-06 |
Family
ID=12541452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60039021A Granted JPS61198089A (ja) | 1985-02-28 | 1985-02-28 | 光電スイツチの検波回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198089A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995010789A1 (en) * | 1993-10-12 | 1995-04-20 | The Nippon Signal Co., Ltd. | Fail-safe multiple optical-axis light beam sensor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027882A (ja) * | 1983-07-23 | 1985-02-12 | Dowa Mining Co Ltd | 光学的検出装置 |
-
1985
- 1985-02-28 JP JP60039021A patent/JPS61198089A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61198089A (ja) | 1986-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |